30941037

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4703}}^1$

素因数の和:4769

約数の個数: 24

約数和(自身を含む): 48432384

約数和(自身を除く): 17491347

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 4703, 6579, 14109, 42327, 79951, 202229, 239853, 606687, 719559, 1820061, 3437893, 10313679, 30941037]

約数ペア:

[(1, 30941037), (3, 10313679), (9, 3437893), (17, 1820061), (43, 719559), (51, 606687), (129, 239853), (153, 202229), (387, 79951), (731, 42327), (2193, 14109), (4703, 6579)]